Home / 46,114,223,339.45-69,180,769,305.54-15,857,432,542.67

Finding the Fourth Proportional to 46,114,223,339.45, 69,180,769,305.54 and 15,857,432,542.67

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Solution

The fourth proportional to 46,114,223,339.45, 69,180,769,305.54 and 15,857,432,542.67 is: 23,789,393,013.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,114,223,339.45 : 69,180,769,305.54 = 15,857,432,542.67 : x
  2. Step 2: Convert to fraction form
    46,114,223,339.45/69,180,769,305.54 = 15,857,432,542.67/x
  3. Step 3: Cross multiply
    46,114,223,339.45x = 69,180,769,305.54 × 15,857,432,542.67
  4. Step 4: Simplify right side
    46,114,223,339.45x = 1,097,029,382,512,546,545,664
  5. Step 5: Solve for x
    x = 1,097,029,382,512,546,545,664/46,114,223,339.45
  6. Step 6: Final answer
    x = 23,789,393,013.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.